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Side by Side Diff: webrtc/video/rtp_stream_receiver.h

Issue 2886813002: Delete RtpData::OnRecoveredPacket, use RecoveredPacketReceiver instead. (Closed)
Patch Set: Comment nit. Created 3 years, 6 months ago
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1 /* 1 /*
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source 5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
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49 class RtpReceiver; 49 class RtpReceiver;
50 class Transport; 50 class Transport;
51 class UlpfecReceiver; 51 class UlpfecReceiver;
52 class VCMTiming; 52 class VCMTiming;
53 53
54 namespace vcm { 54 namespace vcm {
55 class VideoReceiver; 55 class VideoReceiver;
56 } // namespace vcm 56 } // namespace vcm
57 57
58 class RtpStreamReceiver : public RtpData, 58 class RtpStreamReceiver : public RtpData,
59 public RecoveredPacketReceiver,
59 public RtpFeedback, 60 public RtpFeedback,
60 public VCMFrameTypeCallback, 61 public VCMFrameTypeCallback,
61 public VCMPacketRequestCallback, 62 public VCMPacketRequestCallback,
62 public video_coding::OnReceivedFrameCallback, 63 public video_coding::OnReceivedFrameCallback,
63 public video_coding::OnCompleteFrameCallback, 64 public video_coding::OnCompleteFrameCallback,
64 public CallStatsObserver { 65 public CallStatsObserver {
65 public: 66 public:
66 RtpStreamReceiver( 67 RtpStreamReceiver(
67 Transport* transport, 68 Transport* transport,
68 RtcpRttStats* rtt_stats, 69 RtcpRttStats* rtt_stats,
(...skipping 26 matching lines...) Expand all
95 96
96 void SignalNetworkState(NetworkState state); 97 void SignalNetworkState(NetworkState state);
97 98
98 // TODO(nisse): Intended to be part of an RtpPacketReceiver interface. 99 // TODO(nisse): Intended to be part of an RtpPacketReceiver interface.
99 void OnRtpPacket(const RtpPacketReceived& packet); 100 void OnRtpPacket(const RtpPacketReceived& packet);
100 101
101 // Implements RtpData. 102 // Implements RtpData.
102 int32_t OnReceivedPayloadData(const uint8_t* payload_data, 103 int32_t OnReceivedPayloadData(const uint8_t* payload_data,
103 size_t payload_size, 104 size_t payload_size,
104 const WebRtcRTPHeader* rtp_header) override; 105 const WebRtcRTPHeader* rtp_header) override;
105 bool OnRecoveredPacket(const uint8_t* packet, size_t packet_length) override; 106 // Implements RecoveredPacketReceiver.
107 void OnRecoveredPacket(const uint8_t* packet, size_t packet_length) override;
106 108
107 // Implements RtpFeedback. 109 // Implements RtpFeedback.
108 int32_t OnInitializeDecoder(int8_t payload_type, 110 int32_t OnInitializeDecoder(int8_t payload_type,
109 const char payload_name[RTP_PAYLOAD_NAME_SIZE], 111 const char payload_name[RTP_PAYLOAD_NAME_SIZE],
110 int frequency, 112 int frequency,
111 size_t channels, 113 size_t channels,
112 uint32_t rate) override; 114 uint32_t rate) override;
113 void OnIncomingSSRCChanged(uint32_t ssrc) override; 115 void OnIncomingSSRCChanged(uint32_t ssrc) override;
114 void OnIncomingCSRCChanged(uint32_t CSRC, bool added) override {} 116 void OnIncomingCSRCChanged(uint32_t CSRC, bool added) override {}
115 117
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133 void OnCompleteFrame( 135 void OnCompleteFrame(
134 std::unique_ptr<video_coding::FrameObject> frame) override; 136 std::unique_ptr<video_coding::FrameObject> frame) override;
135 137
136 void OnRttUpdate(int64_t avg_rtt_ms, int64_t max_rtt_ms) override; 138 void OnRttUpdate(int64_t avg_rtt_ms, int64_t max_rtt_ms) override;
137 139
138 rtc::Optional<int64_t> LastReceivedPacketMs() const; 140 rtc::Optional<int64_t> LastReceivedPacketMs() const;
139 rtc::Optional<int64_t> LastReceivedKeyframePacketMs() const; 141 rtc::Optional<int64_t> LastReceivedKeyframePacketMs() const;
140 142
141 private: 143 private:
142 bool AddReceiveCodec(const VideoCodec& video_codec); 144 bool AddReceiveCodec(const VideoCodec& video_codec);
143 bool ReceivePacket(const uint8_t* packet, 145 void ReceivePacket(const uint8_t* packet,
144 size_t packet_length, 146 size_t packet_length,
145 const RTPHeader& header, 147 const RTPHeader& header,
146 bool in_order); 148 bool in_order);
147 // Parses and handles for instance RTX and RED headers. 149 // Parses and handles for instance RTX and RED headers.
148 // This function assumes that it's being called from only one thread. 150 // This function assumes that it's being called from only one thread.
149 bool ParseAndHandleEncapsulatingHeader(const uint8_t* packet, 151 void ParseAndHandleEncapsulatingHeader(const uint8_t* packet,
150 size_t packet_length, 152 size_t packet_length,
151 const RTPHeader& header); 153 const RTPHeader& header);
152 void NotifyReceiverOfFecPacket(const RTPHeader& header); 154 void NotifyReceiverOfFecPacket(const RTPHeader& header);
153 bool IsPacketInOrder(const RTPHeader& header) const; 155 bool IsPacketInOrder(const RTPHeader& header) const;
154 bool IsPacketRetransmitted(const RTPHeader& header, bool in_order) const; 156 bool IsPacketRetransmitted(const RTPHeader& header, bool in_order) const;
155 void UpdateHistograms(); 157 void UpdateHistograms();
156 void EnableReceiveRtpHeaderExtension(const std::string& extension, int id); 158 void EnableReceiveRtpHeaderExtension(const std::string& extension, int id);
157 bool IsRedEnabled() const; 159 bool IsRedEnabled() const;
158 void InsertSpsPpsIntoTracker(uint8_t payload_type); 160 void InsertSpsPpsIntoTracker(uint8_t payload_type);
159 161
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195 // Maps a payload type to a map of out-of-band supplied codec parameters. 197 // Maps a payload type to a map of out-of-band supplied codec parameters.
196 std::map<uint8_t, std::map<std::string, std::string>> pt_codec_params_; 198 std::map<uint8_t, std::map<std::string, std::string>> pt_codec_params_;
197 int16_t last_payload_type_ = -1; 199 int16_t last_payload_type_ = -1;
198 200
199 bool has_received_frame_; 201 bool has_received_frame_;
200 }; 202 };
201 203
202 } // namespace webrtc 204 } // namespace webrtc
203 205
204 #endif // WEBRTC_VIDEO_RTP_STREAM_RECEIVER_H_ 206 #endif // WEBRTC_VIDEO_RTP_STREAM_RECEIVER_H_
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